protected string GetDialogText(IntPtr dialogHandle, IBrowser browser)
{
DateTime timeout = DateTime.Now.AddSeconds(1);
dialogText = "";
string lastDialogText = dialogText;
while (lastDialogText == dialogText && DateTime.Now < timeout)
{
KeyboardInput input = new KeyboardInput(browser);
input.Copy(dialogHandle);
Thread t = new Thread(new ThreadStart(GetClipboardText));
t.SetApartmentState(ApartmentState.STA);
t.Start();
t.Join();
}
return dialogText;
}
private void PressKeys(IdentifierType identType, string identifier, string word, string tagName, bool focusOnSpecificElement, bool checkAttached, string windowTitle)
{
if (checkAttached)
_browser.AssertBrowserIsAttached();
_browser.Sleep(200);
if (focusOnSpecificElement)
{
//Let each browser find the element in its own way, then stimulate it by selecting the element.
_browser.ElementFireEvent(identType, identifier, tagName, "onfocus");
}
else if (checkAttached)
{
_browser.WaitForBrowserReadyState();
}
if (_browserType == BrowserType.Safari)
{
_browser.PressKeys(identType, identifier, word, tagName);
return;
}
bool isUnlockedDesktop = NativeMethods.IsDesktopUnlocked();
KeyboardInput keyboard = new KeyboardInput(_browser);
Regex begPattern = new Regex(begKeyPattern);
if (begPattern.IsMatch(word))
{
Regex endPattern = new Regex(endKeyPattern);
if (!endPattern.IsMatch(word))
throw new ArgumentException("The key code sequence has not been completed. Please add a \\} at the end of the keyword.");
if (!isUnlockedDesktop || _forceBrowserPressKeys)
throw new LockedDesktopEnvironmentException();
string keyValue = word.Substring(2, word.Length - 4);
if (keyValue.ToUpper().StartsWith("ALT"))
{
keyboard.ProcessAltKeyCombination(keyValue);
}
else
{
if (keyValue.ToUpper().Equals("SHIFT+TAB"))
{
keyboard.ProcessShiftMappedKey(GetMappedKey("TAB"));
}
else
{
keyboard.ProcessKey(GetMappedKey(keyValue));
}
}
keyboard.SendInputString(windowTitle == "" ? _browser.GetCurrentWindowTitle() : windowTitle);
}
else if (((_browserType == BrowserType.FireFox) || !isUnlockedDesktop || _forceBrowserPressKeys) && focusOnSpecificElement)
{
_browser.PressKeys(identType, identifier, word, tagName);
}
else if (!focusOnSpecificElement && (!isUnlockedDesktop || _forceBrowserPressKeys))
{
throw new LockedDesktopEnvironmentException();
}
else
{
foreach (char t in word)
{
string asciiValue = _browser.getAsciiValue(t);
if (!asciiValue.Equals(""))
keyboard.ProcessInternationalKey(asciiValue);
else
keyboard.ProcessKey(NativeMethods.VkKeyScan(t));
}
keyboard.SendInputString(windowTitle == "" ? _browser.GetCurrentWindowTitle() : windowTitle);
_browser.Sleep((13 * word.Length) + 500); // Put in for longer strings to finish firing events in the browser
}
}
private void SetFileInputPath(IdentifierType identType, string identifier, string filePath, string tagName)
{
if (!File.Exists(filePath))
{
throw new FileNotFoundException(string.Format("Could not find file {0}", filePath));
}
ElementFireEvent(identType, identifier, tagName, "onfocus");
KeyboardInput keyboard = new KeyboardInput(this);
keyboard.ProcessKey(this.getKeyValue("ENTER"));
keyboard.SendInputString(this.GetCurrentWindowTitle());
StringBuilder className = new StringBuilder(255);
StringBuilder btnName = new StringBuilder(255);
Sleep(2000);
IntPtr dialogHwnd = IntPtr.Zero;
for (int i = 0; i < 30; i++)
{
NativeMethods.GetWindowWithSubstring("Open", 0, 0, ref dialogHwnd);
if (dialogHwnd != IntPtr.Zero)
{ //Now find the combobox fill in box
List<IntPtr> windowChildren = NativeMethods.GetWindowChildren(dialogHwnd);
foreach (IntPtr dlgComboBox in windowChildren)
{
NativeMethods.GetClassName(dlgComboBox, className, className.MaxCapacity); //get the childs's type
if (string.Equals(className.ToString(), "ComboBoxEx32"))
{
IntPtr comboBoxTxt = NativeMethods.GetChildWindowHwnd(dlgComboBox, "Edit"); //find the combobox
AutomationElement editBox = AutomationElement.FromHandle(comboBoxTxt);
ValuePattern valuePattern = (ValuePattern)editBox.GetCurrentPattern(ValuePattern.Pattern);
valuePattern.SetValue(filePath);
break;
}
}
//Click on the OK Button
foreach (IntPtr okBtn in windowChildren)
{
NativeMethods.GetWindowText(okBtn, btnName, btnName.Capacity);
if (string.Equals(btnName.ToString(), "&Open")) // we found the OK Button
{
NativeMethods.RECT placement;
NativeMethods.GetClientRect(okBtn, out placement);
uint lParam = (uint)((placement.Left + 1 * 0x010000) + placement.Top + 1); //Find it's coordinates and generate the parameter
//click on it
NativeMethods.SendMessage(okBtn, 0x201, 0x000, lParam); //WM_LBUTTONDOWN
NativeMethods.SendMessage(okBtn, 0x202, 0x000, lParam); //WM_LBUTTONUP
break;
}
}
break;
}
else
{
Sleep(100);
}
}
if (dialogHwnd == IntPtr.Zero)
{
throw new Exception(string.Format("Could not find file input dialog handle"));
}
Sleep(100); //Time for filepath to be displayed
}
